Your answer would be A) a+c+e
a-b+c
b-c+d
c-d+e
+
——————
a+c+e
3x + 6 + x + 2 = 180
4x = 180 - 8
4x = 172
x = 43
A = 3x + 6 = 3×43 + 6 = 129 + 6 = 135
Okay so it's 772.44 I'll explain why
Answer:

Step-by-step explanation:
The perimeter of a rectangle is equal to A = l*w where l=length and w=width. Here the length is 5 feet longer than the width or 5+x. This means the width is x. Substitute A=117, l=5+x and x into the formula. But since it must be at least, you will use an inequality sign ≥ for greater than or equal to.

To decrease 64 by 60%
Working Out:
60%/100% = 0.6
0.6 x 64 = 38.4
Therefore to decrease by 60%
64 - 38.4 = 25.6
:)